1. Prevent pulling and breaking and prolong the service life of the data cable. 2. Reject the potential hazard caused by short circuit, leakage, etc. 3. The groove is non-slip design, stable and does not slide. 4. PVC flexible wire sleeve, does not hurt the data line. 5. Easy to install. 6. Fully compatible with Apple original data cable.
Note: Only suitable for Apple original data cable.
